31808111057424

Names of 31808111057424

• Cardinal: 31808111057424 can be written as Thirty-one trillion, eight hundred eight billion, one hundred eleven million, fifty-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.1808111057424 × 10¹³

Factors of 31808111057424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 121

Divisors of 31808111057424

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 103 104 108 117 144 156 162 169 206 208 216 234 243 309 312 324 338 351 412 432 468 486 507 618 624 648 676 702 729 824 927 936 972 1014 1053 1236 1296 1339 1352 1404 1458 1521 1648 1854 1872 1944 2028 2106 2187 2197 2472 2678 2704 2781 2808 2916 3042 3159 3708 3888 4017 4056 4212 4374 4394 4563 4944 5356 5562 5616 5832 6084 6318 6561 6591 7416 8034 8112 8343 8424 8748 8788 9126 9477 10609 10712 11124 11664 12051 12168 12636 13122 13182 13689 14832 16068 16686 16848 17407 17496 17576 18252 18954 19773 21218 21424 22248 24102 24336 25029 25272 26244 26364 27378 28431 28561 31827 32136 33372 34814 34992 35152 36153 36504 37908 39546 41067 42436 44496 48204 50058 50544 52221 52488 52728 54756 56862 57122 59319 63654 64272 66744 69628 72306 73008 75087 75816 79092 82134 84872 85293 85683 95481 96408 100116 104442 104976 105456 108459 109512 113724 114244 118638 123201 127308 133488 137917 139256 144612 150174 151632 156663 158184 164268 169744 170586 171366 177957 190962 192816 200232 208884 216918 219024 225261 226291 227448 228488 237276 246402 254616 257049 275834 278512 286443 289224 300348 313326 316368 325377 328536 341172 342732 355914 369603 381924 400464 413751 417768 433836 450522 452582 454896 456976 469989 474552 492804 509232 514098 533871 551668 572886 578448 600696 626652 650754 657072 675783 678873 682344 685464 711828 739206 763848 771147 827502 835536 859329 867672 901044 905164 939978 949104 976131 985608 1028196 1067742 1103336 1108809 1145772 1201392 1241253 1253304 1301508 1351566 1357746 1364688 1370928 1409967 1423656 1478412 1527696 1542294 1601613 1655004 1718658 1735344 1792921 1802088 1810328 1879956 1952262 1971216 2036619 2056392 2135484 2206672 2217618 2291544 2313441 2482506 2506608 2577987 2603016 2703132 2715492 2819934 2847312 2928393 2941783 2956824 3084588 3203226 3310008 3437316 3585842 3604176 3620656 3723759 3759912 3904524 4073238 4112784 4229901 4270968 4435236 4583088 4626882 4804839 4965012 5155974 5206032 5378763 5406264 5430984 5639868 5856786 5883566 5913648 6109857 6169176 6406452 6620016 6874632 6940323 7171684 7447518 7519824 7733961 7809048 8146476 8459802 8541936 8785179 8825349 8870472 9253764 9609678 9930024 10311948 10757526 10812528 10861968 11171277 11279736 11713572 11767132 12219714 12338352 12689703 12812904 13749264 13880646 14343368 14414517 14895036 15467922 15618096 16136289 16292952 16919604 17570358 17650698 17740944 18329571 18507528 19219356 19860048 20623896 20820969 21515052 22342554 22559472 23201883 23307973 23427144 23534264 24439428 25379406 25625808 26476047 27761292 28686736 28829034 29790072 30935844 32272578 32585904 33513831 33839208 35140716 35301396 36659142 37015056 38069109 38438712 41247792 41641938 43030104 44685108 46403766 46615946 46854288 47068528 48408867 48878856 50758812 52952094 54988713 55522584 57658068 59580144 61871688 62462907 64545156 67027662 67678416 69605649 69923919 70281432 70602792 73318284 76138218 76877424 79428141 83283876 86060208 89370216 92807532 93231892 96817734 97757712 100541493 101517624 105904188 109977426 111045168 114207327 115316136 123743376 124925814 129090312 134055324 139211298 139847838 140562864 141205584 145226601 146636568 152276436 158856282 164966139 166567752 178740432 185615064 186463784 187388721 193635468 201082986 203035248 209771757 211808376 219954852 228414654 230632272 238284423 249851628 258180624 268110648 278422596 279695676 290453202 293273136 301624479 303003649 304552872 317712564 329932278 333135504 371230128 372927568 374777442 387270936 402165972 419543514 423616752 435679803 439909704 456829308 476568846 494898417 499703256 536221296 556845192 559391352 580906404 603248958 606007298 609105744 629315271 635425128 659864556 714853269 749554884 774541872 804331944 839087028 871359606 879819408 904873437 909010947 913658616 953137692 989796834 999406512 1113690384 1118782704 1161812808 1206497916 1212014596 1258630542 1270850256 1307039409 1319729112 1429706538 1484695251 1499109768 1608663888 1678174056 1742719212 1809746874 1818021894 1827317232 1887945813 1906275384 1979593668 2144559807 2323625616 2412995832 2424029192 2517261084 2614078818 2639458224 2727032841 2859413076 2969390502 2998219536 3356348112 3485438424 3619493748 3636043788 3775891626 3812550768 3921118227 3959187336 4289119614 4825991664 4848058384 5034522168 5228157636 5454065682 5663837439 5718826152 5938781004 6433679421 6970876848 7238987496 7272087576 7551783252 7842236454 7918374672 8181098523 8578239228 10069044336 10456315272 10908131364 11327674878 11437652304 11763354681 11877562008 12867358842 14477974992 14544175152 15103566504 15684472908 16362197046 16991512317 17156478456 19301038263 20912630544 21816262728 22655349756 23526709362 23755124016 24543295569 25734717684 30207133008 31368945816 32724394092 33983024634 34312956912 38602076526 43632525456 45310699512 47053418724 49086591138 50974536951 51469435368 62737891632 65448788184 67966049268 73629886707 77204153052 90621399024 94106837448 98173182276 101949073902 102938870736 130897576368 135932098536 147259773414 152923610853 154408306104 188213674896 196346364552 203898147804 220889660121 271864197072 294519546828 305847221706 308816612208 392692729104 407796295608 441779320242 589039093656 611694443412 662668980363 815592591216 883558640484 1178078187312 1223388886824 1325337960726 1767117280968 1988006941089 2446777773648 2650675921452 3534234561936 3976013882178 5301351842904 7952027764356 10602703685808 15904055528712 31808111057424
• Sum of all divisors σ(n): 101122169001243
• Sum of proper divisors (its aliquot sum) s(n): 69314057943819
• 31808111057424 is an abundant number, because the sum of its proper divisors (69314057943819) is greater than itself. Its abundance is 37505946886395

Bases of 31808111057424

• Binary: 111001110110111100111001010010001101000010000₂
• Hexadecimal: 0x1CEDE7291A10
• Base-36: B9WG02900

Squares and roots of 31808111057424

• 31808111057424 squared (31808111057424²) is 1011755929041418935425515776
• 31808111057424 cubed (31808111057424³) is 32182044953956649564791078983133953921024
• 31808111057424 is a perfect square number. Its square root is 5639868
• The cube root of 31808111057424 is 31684.4344554393

Scales and comparisons

• 31,808,111,057,424 seconds is equal to 1,011,399 years, 28 weeks, 1 day, 12 hours, 50 minutes, 24 seconds.
• To count from 1 to 31,808,111,057,424 would take you about two million, five hundred twenty-eight thousand, four hundred ninety-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 31808111057424 cubic inches would be around 2640.4 feet tall.

Recreational maths with 31808111057424

• 31808111057424 backwards is 42475011180813
• The number of decimal digits it has is: 14
• The sum of 31808111057424's digits is 45
• More coming soon!